Features Advanced DDS technology, up to 250 MHz frequency output 1.25 GS/s sampling rate, and 1 μHz frequency resolution Up to 1M arbitrary waveform length Vertical resolution: 14 bits Comprehensive waveform output: 6 groups waveforms, and 152 group built-in arbitrary waveforms Comprehensive modulation options: AM, FM, PM, FSK, 3FSK, 4FSK, PSK, OSK, ASK, BPSK, PWM, sweep, and burst High-accuracy frequency counter integrated, ranging from 100MHz till 200MHz SCPI and LabVIEW supported 8-inch 800 x 600 pixels touch screen LCD Specifications XDG3102 Channel 2 Frequency Output 100MHz Sample Rate 1.25GSa/s Vertical Resolution 14 bits Waveform Standard Waveform sine, square, pulse, ramp, noise, and harmonic Arbitrary Waveform exponential rise, exponential fall, sin(x)/x, step wave, and others, total of 150 built-in waveforms, and user-defined arbitrary waveform Frequency (resolution 1μHz) Sine 1μHz - 100MHz Square 1μHz - 40MHz Pulse 1μHz - 25MHz Ramp 1μHz - 5MHz Harmonic 1μHz - 50MHz Noise 120MHz (-3dB, typical) Arbitrary Waveform built-in waveform: 1uHz - 15MHzuser-defined waveform: 1uHz - 50MHz Accuracy ±1ppm, 0°C - 40°C Amplitude Amplitude (50Ω) 1mVpp - 10Vpp (≤40MHz); 1mVpp - 5Vpp (≤80MHz) 1mVpp - 2.5Vpp (≤120MHz); 1mVpp - 1Vpp (≤250MHz) Amplitude(high impedance) 2mVpp - 20Vpp (≤40MHz); 2mVpp - 10Vpp (≤80MHz); 2mVpp - 5Vpp (≤120MHz); 2mVpp - 2Vpp (≤250MHz) Resolution 1mV or 4 digits DC Offset Range (50Ω) ±(5 Vpk - Amplitude Vpp/2) Range (high-Z, open circuit) ±(10 Vpk - Amplitude Vpp/2) Accuracy ±(1% of |setting| + 1mV + Amplitude Vpp x 0.5%) Resolution 1mV or 4 digits Load Impedance 50Ω (typical) Accuracy ±(1% of setting + 1 mVpp) (typical, 1kHz sine, 0V offset) Sine Wave Spectrum Purity Harmonic Distortion Typical (0dB) DC - 1MHz: <-65dBc 1MHz - 10MHz: <-60dBc 10MHz - 120MHz: <-50dBc 120MHz - 200MHz: <-45dBc Total Harmonic Distortion ＜0.05 %, 10 Hz to 20 kHz, 1 Vpp Spurious (non-harmonic), Typical (0dB) ≤10MHz: <-70dBc >10MHz: <-70dBc + 6dB/ octave Phase Noise Typical (0 dBm, 10 kHz deviation) 10MHz: ≤-110dBc/Hz Square Rise/Fall Time <5ns Overshoot <3% Duty Cycle 50.0% (fixed) Jitter (rms) 300ps + 100ppm Pulse Pulse Width 12ns - 996875s Leading/Trailing Edge Time ≧7ns Overshoot <3% Jitter (rms) 300ps + 100ppm Ramp Linearity ≤1% of peak output (typical, 1kHz, 1 Vpp, 50% symmetry) Symmetry 0% to 100% Harmonic Harmonic Order ≤16 Harmonic Type even, odd, all, user Harmonic Amplitude could be set for all the harmonics Harmonic Phase Arbitrary Waveform Length 2 points - 1M points Vertical Resolution 14 bits Minimum Rise/Fall Time <7ns Jitter (rms) 3ns Modulation Type AM, FM, PM, PWM, FSK, 3FSK, 4FSK, PSK, OSK, ASK, BPSK, sweep, and burst AM Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform sine, square, ramp, noise, and arbitrary Depth 0.0% - 100.0% Modulating Frequency 2 mHz - 100 kHz FM Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform sine, square, ramp, noise, and arbitrary Modulating Frequency 2 mHz - 100 kHz PM Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform sine, square, ramp, noise, and arbitrary Phase Deviation 0° - 180° Modulating Frequency 2 mHz - 100 kHz PWM Carrier Waveform pulse Source internal / external Modulating Waveform sine, square, ramp, noise, and arbitrary Width Deviation 0 ~ minimum (pulse duty ratio, 100% - pulse duty ratio) Modulating Frequency 2 mHz - 100 kHz FSK / 3FSK / 4FSK Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform square with 50% duty cycle Key Frequency 2 mHz - 1MHz PSK Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform square with 50% duty cycle Key Frequency 2 mHz - 1MHz OSK Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal Oscillation Time square with 50% duty cycle Key Frequency 2 mHz - 1MHz ASK Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal / external Modulating Waveform square with 50% duty cycle Key Frequency 2 mHz - 1MHz BPSK Carrier Waveform sine, square, ramp, and arbitrary (except DC) Source internal Modulating Waveform square with 50% duty cycle Key Frequency 2 mHz - 1MHz Sweep Carrier Waveform sine, square, ramp, and arbitrary (except DC) Type linear, and log Direction up, and down Sweep Time 1 ms to 500s, ± 0.1% Trigger Source internal, external, and manual Burst Carrier Waveform sine, square, ramp, pulse, and arbitrary (except DC) Burst Count 1 to 50,000 period, infinite, gating Internal Period 10 ns - 500 s Gated Source external trigger Frequency Counter Function frequency period, +width, -width, +duty, and -duty Frequency Range 100 MHz - 200 MHz Frequency Resolution 7 digits Input / Output Display 8”800 x 600 pixels touch screen LCD Type frequency counter, external modulation input,external trigger input,external reference clock input / output Communication Interface USB Host, USB Device, and LAN Dimension 340 x 177 x 90 mm Weight 2.50 kg

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The minimalist design and the spring loaded test needle makes it possible to simultaneously measure on fine pitch components and nearby signals. The probe is steady but yet flexible made for instant measurements or total hands-free operations together with your multimeter, logic analyzer or preferred tool. The dual pin header connector fits directly on a 2.54 mm (0.100”) connector. The SP10 comes with a powerful magnet in the base, as for all PCBite probes and holders which makes the probe easy to place and reposition. Included 4x PCBite holder 1x Large base plate (A4) 4x PCBite probe with pin tipped test needle 4x Extra crown tipped test needle 1x Set of yellow insulation washers 5x Dupont to dupont test wire 2x Banana to dupont test wire 1x Microfiber cloth Downloads User Guide

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The OWON SDS1102 is an affordable benchtop digital oscilloscope that combines solid performance with essential measurement features. This 2-channel oscilloscope offers a 100 MHz bandwidth, a 1 GS/s sampling rate, a 7-inch LCD display, and a 10 kpts memory depth, making it a practical choice for everyday electronics testing, troubleshooting, and education. The SDS1102 features a simplified trigger system with level and edge triggering, making it easy to capture and analyze common signals. It is designed for applications that do not require deep memory or advanced trigger functions, offering a straightforward and cost-effective solution for basic signal analysis. Features Bandwidth: 100 MHz 2 channels Sample rate: 1 GS/s Ultra-thin body 7-inch high-res LCD SCPI and LabVIEW supported Specifications Bandwidth 100 MHz Horizontal Scale (s/div) 5 ns/div – 1000 s/div Channel 2 Vertical Sensitivity 5 mV/div – 5 V/div (at input) DC Gain Accuracy 3% Vertical Resolution (A/D) 8 bits (2 channels simultaneously) Input Input Impedance 1 MΩ, 10 pF Input Coupling AC, DC, GND Max Input Voltage ±400 V, CATI, CATII Passive probes х1; х10 Probe Attenuation Factor х1; х10; х100; х1000 Trigger System Trigger Mode Auto, Normal, Single Trigger Type Edge, Video Edge Trigger Source CH1, CH2 Video Trigger Sampling Type Real-time Sample Rate 1 GS/s Equivalent Sample Rate No Wavelength 10K pts Interpolation sin(x)/x Measurement and Mathematical Treatment System Automatic Measurement Vpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, Vbase, Width, Overshoot, Pre-shootRise time, Fall time, +Width, -Width, +Duty, -Duty, Delay A→B, Delay A→B, area, cycle area Math Functions Addition, Subtraction, Multiplication, Division, FFT General Characteristics Display type 7" color LCD Display Resolution 800 x 480 Power 100-240 V, 45-440 Hz, <15 W Dimensions 301 x 70 x 152 mm Weight 1.1 kg Included 1x OWON SDS1102 Oscilloscope 2x Oscilloscope probes 1x Probe adjust 1x Mains power cord 1x USB cable 1x CD-Rom 1x Quick guide Downloads Quick Guide Manual PC Software SCPI Commands

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Features Data-logger & Multimeter & Thermometer 3 (5/6) digits True RMS test supported BLE 4.0 wireless transmission, more stable, less power consumption Chart and Diagram mode, to analyze your data Supports NCV Voice Broadcast simplifies testing Flashlight function Built-in offline recording function Supports Android, iOS Included Test leads K-type thermocouple 9 V Battery Bolt driver Crocodile clip Quick guide

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The Siglent SDS1204X-E is a powerful 200 MHz four-channel oscilloscope that is built on the same platform as the very popular SDS1202X-E but with several significant improvements, including two 1 GSa/s ADCs and two 14 Mpt memory modules. Waveform capture rates are up to 100,000 wfms/s in normal mode and 400,000 wfms/s in sequence mode. The SDS1000X-E scopes feature a large 7” 256-level color display with intensity grading and color temperature features. Specifications Bandwidth 200 MHz Sampling Rate (Max.) 1 GSa/s Channels 2CH+EXT4CH Memory Depth (Max.) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) Waveform Capture Rate (Max.) 100,000 wfms/s (normal mode), 400,000 wfms/s (sequence mode) Trigger Types Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video Serial Trigger (Standard) I²C, SPI, UART/RS232, CAN, LIN Decode Type (Standard) I²C, SPI, UART/RS232, CAN, LIN 16 Digital Channels (four channel series only, option) Maximum waveform capture rate up to 1 GSa/s, Record length up to 14 Mpts/CH USB AWG module (four channel series only, option) One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts Bode plot ( four channel series only) Minimum start frequency of 10 Hz, minimum scan bandwith of 500 Hz, maximum scan bandwidth of 120 MHz (dependent on Oscilloscope and AWG bandwidth), 500 maximum scan frequency points USB WIFI adapter (four channel series only, option) 802.11b/g/b, WPA-PSK, the adapter must be supplied by Siglent to ensure proper functioning Downloads Datasheet Manual Programming Guide

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High-quality soldering with the most important tools and consumables, ideal for universal soldering applications. Features Power unit, 1 channel 1-channel Soldering Station digital 90 W (95 W) WTP 90: The soldering iron for universal use with power response tips. Tip family XNT & THM (high mass tips) Lock function Specifications Dimensions W x D x H (mm): 149 x 138 x 101 Dimensions W x D x H (inch): 5.87 x 5.43 x 3.98 Weight (ca) in kg: 1.9 Channels: 1 Voltage: 230 V, 50/60 Hz Heating output: 90 W (95 W) Temperature accuracy °C: ±9 Display: Backlit LCD Temperature range: Adjustable from 50°C - 450°C (150°F - 850°C)Adjustable temperature range varies among tools Temperature stability °C: ±2 Temperature accuracy °F: ±17 Temperature stability °F: ±4 Temperature range (depends on tool) °C: 100-450 Temperature range (depends on tool) °F: 150-850 Equipotential balance: yes Fuse: 0,5 A WT compatible: yes ESD-safe: yes Power cord: EMEA

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High-quality soldering station with the most important tools and consumables, ideal for universal soldering applications. Features 1-Channel Power Unit, digital, 70 W Power unit, 1 channel with soldering iron WEP 70 and safety rest PH 70 70W solder iron with ergonomic handle and providing toolless tip change ESD safe station, iron and heat-resistant silicon cable for safe handling Using ET soldering tips Standby mode and auto setback conserves energy, protects equipment Password-protected to preserve settings Specifications Dimensions: 150 x 120 x 98 mm Weight: 1.4 kg Display: Digital LC Display Temperature range: Adjustable from 100°C - 450°C (200°F - 850°F) Voltage: 230 V Channels: 1 Temperature range (depends on tool) °C: 100-450 Temperature range (depends on tool) °F: 200-850 Temperature accuracy °C: Average tip temperature can be „offset“ to +/- 5°C at idle with no load Temperature accuracy °F: Average tip temperature can be „offset“ to +/- 9°F at idle with no load Temperature stability °C: ±6 Temperature stability °F: ±10 Heat-up time (ca) in seconds (50-350°C / 120-660°F): 28 sec. Heating output: 85 W

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ANT500 from Great Scott Gadgets is a telescopic antenna designed for operation from 75 MHz to 1 GHz. Its total length is configurable from 20 cm to 88 cm. ANT500 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT500 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One/Pro.

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The Andonstar ADSM302 is a versatile digital microscope with an integrated 5-inch LCD display and HDMI output for crystal-clear views in Full HD (1080p). With a 3-megapixel sensor, up to ~560x magnification, and two adjustable LED lights, it reveals the finest details – ideal for PCB inspections, soldering work, jewelry or insect analysis. Features 5" adjustable LCD monitor with adjustable tilt angle High resolution video & photo capture Wide table with comfortable headroom Heavy-weight stable metal stand Tall lifting stand (26 cm) Smooth adjustment wheels for focus and height Buttons on the monitor + remote control AV, USB, HDMI outputs SD card storage <32 GB Specifications Image sensor 3 Megapixels HD Sensor Video output 1080p Full HD (via HDMI)720p (via PC) Video format Real time play via HDMI w/o recordingMJPEG recording via PC/Mac Software Magnification Up to 560 times (HDMI monitor 22") Photo resolution 12M (see pixel formats in following table) Photo format JPEG Focus range 5 to 22 cm Frame rate Up to 30 f/s under 600 Lux Brightness Video-output interface HDMI/AV Storage microSD card, up to 32 GB PC support Windows XP/7/8/10PC software with measurementMacOS successfully tested under OSX with OBSsee video below Power source 5 V DC Light source 2x LED with the stand Screen size 5 inch (12.7 cm) Stand size 20 x 12 x 26.5 cm Resolution Captured Photos 4032 x 3024 3648 x 2736 3264 x 2448 2592 x 1944 2048 x 1536 640 x 480 1920 x 1080 1280 x 960 1280 x 720* Videos 1920 x 1080 640 x 480* * (USB with software) Included 1x Andonstar ADSM302 digital microscope 1x Metal stand with 2 LEDs 1x USB cable 1x HDMI cable 1x Adapter 1x AI remote 1x Instructions Downloads Manual Software

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All you need to know about good acoustics and sound systems in performance and worship spaces! Everyone knows that the ability to hear music in balance and to understand speech is essential in any space used for performance or worship. Unfortunately, in the early 21st century, we find that buildings with good acoustics are the exception rather than the rule. Much of the fault leading to this result can be traced to the widespread perception that acoustics is a black art. In fact, scientific acoustics as developed in the last century is a well-defined engineering practice that can lead to predictable excellent results. A basic, non-engineering understanding of acoustics will help building owners, theater managers, ministers and teachers of music, performers, and other professionals to achieve their goals of excellent acoustics in venues with which they work. Performers having a basic understanding of acoustics will be able to make the most of the acoustics of the venue in which they perform. This book helps those responsible for providing good acoustics in performance and worship spaces to understand the variables and choices entailed in proper acoustic design for performance and worship. Practicing acoustical consultants will find the book a useful reference as well. The level of presentation is comfortable and straightforward without being simplistic. If correct acoustical principles are incorporated into the design, renovation, and maintenance of performance and worship venues, good acoustics will be the result.

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SIGLENT’s SDS1000X-E Series Super Phosphor Oscilloscope is available in one bandwidth, 200 MHz. It has a maximum sample rate of 1 GSa/s and a standard record length of 1 Mpts. For ease-of-use, the most commonly used functions can be accessed with its user-friendly front panel design. The SDS1000X-E series employs a new generation of SPO (Super Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/ sec (sequence mode). The SDS1000X-E also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. Siglent’s latest oscilloscopes offering supportsmultiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC,SPI,UART,CAN,LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1 million points FFT math function that gives the SDS1000X-E very high frequency resolution when observing signal spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and performance of Siglent’s new SDS1000X-E cannot be matched anywhere else in this price class. Specifications Bandwidth 200 MHz Channels 2CH+1EXT Real time sampling rate 1 GSa/s Memory depth 7 Mpts/CH (Dual-Channel); 14 Mpts/CH (Single-Channel) Waveform Capture Rate (Max.) 100,000 wfm/s (normal mode); 400,000 wfm/s (sequence mode) Serial Trigger (Standard) I²C, SPI, UART/RS232, CAN, LIN Decode Type (Standard) I²C, SPI, UART/RS232, CAN, LIN Trigger Type Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Probe (Std) 2 pcs passive probe PP215 Display 7 inch TFT-LCD (800x480) Weight Without package 2.5 kg; with package 3.5 kg Downloads Datasheet Manual Programming Guide

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The Peak Atlas ZEN50 is ideal for testing Zener diodes (including avalanche diodes), transient suppressors, LEDs and LED strings. It generates constant current pulses (selectable from 2 mA, 5 mA, 10 mA and 15 mA) at voltages from 0 V to 50 V. So even high voltage Zeners or high voltage LED strings can be tested. Test currents are supplied in narrow pulses to ensure that the component under test remains at a constant temperature. The voltage of the part is displayed on the screen together with the test current and also a measure of the component's slope resistance (also known as dynamic impedance). Specifications Analyzer type Zeners, LEDs, TVS etc Test currents 2 mA, 5 mA, 10 mA, 15 mA Voltage range 0.00 to 50.00 V Slope resistance range 0 to 8000 Ohms Battery type Single AAA (supplied). Life typically 1400 ops Test method Triple pulse burst @ 10pps (typ) Test current duty cycle 3% Display type Alphanumeric LCD (with backlight) Included Peak Atlas ZEN50 Zener Diode Analyzer Fitted flexible test leads with gold plated crocs Comprehensive illustrated user guide AAA Alkaline battery Downloads Datasheet (EN) User Guide (EN) User Guide (FR) User Guide (DE) User Guide (IT)

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SPD3000X Series Linear Programmable DC Power Supply has a 4.3 inches TFT LCD display, Supports Programmability and Real Time Wave Display, bringing a new experience to users. It has three isolated outputs: two adjustable channels and one selectable channel from 2.5V, 3.3V, and 5V. It also has output short and overload protect function, and can be used in production and development. Features 3 independent controlled and isolated output, 32V/3.2A×2, 2.5V/3.3V/5V/3.2A×1, total 220W. 5 digits Voltage, 4 digits Current Display, Minimum Resolution: 1mV/1mA. Supports panel timing output functions. 4.3 inch true color TFT LCD 480x272 pixel display. 3 kinds of output modes: independent, series, parallel. 100V/120V/220V/230V compatible design to meet the needs of different power grids. Intelligent temperature-controlled fan, effectively reducing noise. Clear graphical interface, with the waveform display function Internal 5 groups of system parameter save/recall, supports data storage space expansion. Provides PC software: Easypower, supports SCPI, LabVIEW driver. High-resolution and high-precision output The highest resolution of 1mV/1mA, provides excellent setting and read back accuracy. This ensures accurate output even with very with small changes in voltage or current. This is impossible for a low resolution power supply. Series/parallel/independent mode function Series and parallel function allows two channels combined into one output with more power output capability, extending the application range. Each of 3 channels power can be turned on or off independently and also can be turned all on or all off. Panel displays the timing output Through the panel operation, 5 groups of timing settings and output control can be displayed, which provides users a simple power programming function. Also a connection can be made with Siglent’s EasyPower PC software providing a full range of communication and control requirements. Save/Recall setting parameters SPD3000X series programmable power supply can save or recall 5 groups of setting parameter in internal storage, also supports external storage expansion. You can easily obtain the settings you needed.

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This pack contains the LCR45 Passive Component Impedance Meter, great for advanced hobbyists and professionals. It also contains the very popular DCA Pro (model DCA75), fantastic for component identification, pinout identification, detailed characteristic measurement and curve tracing on a PC. Complete with USB cable and software on a USB flash drive. DCA75 Building on the continued success of Peak's existing component identification and analysis instruments, the DCA Pro brings an array of exciting new features for the hobbyist and professional alike. The DCA Pro is an advanced new design that features a graphics display, USB communications, PC Software and an enhanced component identification library. Automatic component type identification Automatic pinout identification (connect any way round) The DCA Pro supports all the components that the popular Peak Atlas DCA55 supports, but adds plenty more. Components supported include: Transistors (including Darlingtons), Silicon and Germanium types. Measures gain, Vbe and leakage MOSFETs, enhancement mode and depletion mode types. Measure on-threshold (at 5 mA) and approx transconductance (for span of 3-5 mA) JFETs, including normally off SiC types. Measures pinch-off voltage (at 1 uA) and approx transconductance (for span of 3-5 mA) IGBTs (insulated gate bipolar transistors). Measures on-threshold (at 5 mA) Diodes and Diode networks LEDs and bicolour LEDs (2 lead and 3 lead types) Zener Diodes with measurement of zener voltage up to 9 V at 5 mA Voltage regulators (measures regulation voltage, drop-out voltage, quiescent current) Triacs and Thyristors that require less than 10 mA of gate current and holding current Stand-alone or with a PC The instrument can be used stand-alone or connected to a PC. Either way, the DCA Pro will automatically identify the component type, identify the pinout and also measure a range of component parameters such as transistor gain, leakage, MOSFET and IGBT threshold voltages, pn characteristics and much more. Curve Tracing When connected to a PC using the supplied USB cable, a range of low current curve-tracing functions can be performed. Various graph types are available, with more to follow: Bipolar transistor output characteristics, IC vs VCE Bipolar transistor gain characteristics, HFE vs VCE Bipolar transistor gain characteristics, HFE vs IC MOSFET and IGBT output function, ID vs VDS MOSFET and IGBT transfer function, ID vs VGS JFET output function, ID vs VDS JFET transfer function, ID vs VGS Voltage regulator, VOUT vs VIN Voltage regulator, IQ vs VIN. PN junction I/V curves, forward and reverse options (for Zener diodes) Curve tracing is performed using test parameters in the range of +/-12 V or +/-12 mA. All curve-tracing data can be instantly pasted into Excel for further graphing and analysis. PC Software is included with the DCA Pro on a Peak USB memory stick. Software designed for Windows 7 and higher (all 32 or 64 bit). LCR45 A great handheld LCR analyzer that can measure the value of your passive component (inductor, capacitor or resistor) and also measure the detailed impedance in a number of modes. The LCR45 offers enhanced measurement resolution (better than 0.1 uH!) whilst also giving you continuous fluid measurements. Additionally, the test frequencies of DC, 1 kHz, 15 kHz and 200 kHz can be set to automatic or manual modes. Supplied with removable gold plated hook probes, battery and user guide. Compatible with standard 2 mm test connectors. Not designed for in-circuit use. Automatic or manual component type selection: Inductor, Capacitor or Resistor Automatic or manual test frequency selection: DC, 1 kHz, 15 kHz and 200 kHz Inductance from 0.1 uH to 10 H Capacitance from 0.1 pF to 10,000 uF Resistance from 0.1 Ohm to 2 MOhm Inductance measurement also shows DC winding resistance Display of "Component type and values", "Complex Impedance", "Magnitude/Phase" and "Admittance" Test frequency displayed for all measurements Typical accuracy of 1.5% for inductors and capacitors (see spec table for details) Typical accuracy of 1% for resistors Test lead complete with gold plated 2 mm plugs and sockets Supplied with removable gold plated hook probes Included LCR45 DCA75 Extra GP23 Battery Extra AAA cell Dual Carry Case

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The Peak Atlas ESR70 gold is an enhanced version of the previous Peak Atlas ESR70 Plus. It does everything that the ESR70 Plus did but better. It now measures capacitance up to 10x faster, and over a wider range, thanks to new test algorithms. The capacitance measurement is also much less influenced by parallel resistances or leakage current thanks to our new Triple-Slope measurement system. Using the supplied gold plated probes (removable), the Atlas ESR70 gold can measure ESR down to a resolution of 0.01 ohms, up to 40 ohms. It can even measure ESR for capacitors that are in-circuit. Probes are removable, allowing 2 mm compatible probes to be fitted. Audible alerts are produced for various ESR levels allowing you to perform many tests in succession without having to look at the display. The ESR70 automatically takes capacitive reactance into account, so even low value capacitors (down to 0.3 uF) can have the ESR measured accurately. Features Uses a single AAA Alkaline cell (included) Alphanumeric LCD with backlight Automatic analysis-start when you apply the probes Automatic capacitor discharge using controlled discharge function ESR (and low DC resistance) measurement (even in-circuit) Capacitive reactance automatically taken into account to ensure accurate ESR Capacitance measurement (if testing out-of-circuit) Audible alerts for various ESR levels Extended ESR measurement range up to 40 Ohms Optional probe alternatives easily fitted New gold Features Improved LCD with better backlight 10x faster capacitance measurement for large capacitors Enhanced user options system New triple-slope measurement system to vastly reduce the influence of parallel resistance and/or leakage current on capacitance measurements Much wider capacitance measurement range now 0.3 uF to 90,000 uF (was 1uF to 22,000uF) Specifications Analyzer type ESR and Capacitance Component types Capacitors (>0.3 uF) ESR range 0.00 Ohms to 40.0 Ohms ESR resolution From 0.01 Ohms In-circuit use ESR only Capacitance range 0.3 uF to 90000 uF Battery type 1.5 V Alkaline AAA Cell (supplied). Life typically 1500 ops Display type Alphanumeric LCD (with backlight) Included Peak Atlas ESR70 gold Extra-long and extra-flexible test cables (450 mm of Silicone covered cable) 2 mm gold plated plugs and sockets with removeable gold plated crocodile clips Comprehensive illustrated user guide AAA Alkaline cell Downloads Datasheet (EN) User Guide (EN) User Guide (FR) User Guide (IT)

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Siglent's SDG2000X is a series of dual-channel function/arbitrary waveform generators with specifications of up to 120 MHz maximum bandwidth, 1.2 GSa/s sampling rate and 16-bit vertical resolution. The proprietary TrueArb & EasyPulse techniques help to solve the weaknesses inherent in traditional DDS generators when generating arbitrary, square and pulse waveforms. With advantages above, SDG2000X can provide users with a variety of high fidelity and low jitter signals, which can meet the growing requirements of complex and extensive applications. Features Dual-channel, 40 MHz bandwidth, 20Vpp maximum output amplitude, high fidelity output with 80dB dynamic range. High-performance sampling system with 1.2GSa/s sampling rate and 16-bit vertical resolution. No detail in your waveforms will be lost. Innovative TrueArb technology, based on a point-by-point architecture, supports any 8pts~8Mpts Arb waveform with a sampling rate in range of 1μSa/s~75MSa/s. Innovative EasyPulse technology, capable of generating lower jitter Square or Pulse waveforms, brings a wide range and extremely high precision in pulse width and rise/fall times adjustment. Plenty of analog and digital modulation types: AM, DSB-AM, FM, PM, FSK, ASK and PWM. Sweep and Burst functions. High precision Frequency Counter. Standard interfaces: USB Host, USB DeviceUSBTMC, LAN (VXI-11) Optional interface: GPIB. 4.3” touch screen display for easier operation. Specifications Maximum output frequency 40 MHz Output channels 2 Sampling rate 1.2 GSa/s (4X Interpolation) Wave length CH1: 16 Kpts, CH2: 512 Kpts Frequency resolution 1 μHz Vertical resolution 16 bit Standard interfaces Standard interfaces: USB Host, USB Device (USBTMC), LAN (VXI-11) High-performance Sampling System Benefiting from a 1.2GSa/s and 16-bit sampling system, SDG2000X achieves extremely high accuracy performance in both time domain and amplitude, which results in more accurately reconstructed waveforms and lower distortion. Innovative EasyPulse Technology When a Square/Pulse waveform is generated by DDS, there will be a one-clock-jitter if the sampling rate is not an integer-related multiple of the output frequency. SDG2000X EasyPulse technology successfully overcomes this weakness in DDS designs and helps to produce low jitter Square/Pulse waveforms. Innovative TrueArb Technology For arbitrary waveforms, TrueArb not only has all the advantages of traditional DDS, but also eliminates the probability that DDS may cause serious jitter and distortion. Easy controll with 4.3” Touch Screen Display and Arbitrary Waveform Software EasyWave The 4.3” touch screen display, makes operation much more convenient. And EasyWave is a powerful arbitrary waveform editing software that supports several ways to generate arbitrary waveform such as manual drawing, line-drawing, equation-drawing, coordinate-drawing, etc. It is quite convenient for users to edit their own arbitrary waveforms through EasyWave. Included Siglent SDG2042X Arbitrary Function Generator User Manual Guarantee Card CD (including EasyWave 1.0 computer software system) Power Cord USB Cable Quick Start Guide

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The Pro Tech Toolkit is the one thing every DIYer, fixer, hacker, hobbyist, and professional needs to tackle any job. Every tool in the Pro Tech Toolkit has been re-engineered to be better. From the 64 Bit Driver Kit to the iFixit Opening Picks, every tool is specially designed and selected to maximize your repair capabilities. At the core of this kit is the iFixit 64 Bit Driver Kit, designed with extensive research into what fastener types are currently used in the consumer electronics industry and which legacy fasteners are still in demand by consumers. From the Apple Watch with its new tiny Tri-Point screws to vintage Nintendo game consoles with gamebit fasteners, the 64 bit kit covers them all with the highest quality CNC machined bits. Even the sturdy case was carefully engineered, having no hinges or latches to break, and features a sorting tray inside the magnetically attached lid. High-Performance Toolkit for DIY Repairs The perfect toolkit for pros to average joes. Contains all the poking, prying, gripping, lifting, ESD safety, and screw driving tools needed to service consumer electronics. Completely re-engineered to provide all the tools that you need, and none that you don't. Included Anti-Static Wrist Strap – protection for circuits against static electricity Small Suction Handle – suction handle for holding onto things lacking handles 3x iFixit Opening Tool – soft plastic prying tools 6x iFixit Opening Picks – thin prying tool for opening electronic devices Nylon Tipped Reverse Tweezers – to elevate and hold your work Angled ESD Tweezers – ESD-safe, feature teeth for tougher grip Blunt ESD Tweezers – ESD-safe, feature teeth for tougher grip Standard Spudger – tough antistatic tool for a variety of purposes Halberd Spudger – features a hook for scooping, scraping, pulling, and guiding.ESD-safe. Metal Spudger – for more powerful prying, scraping, probing, and poking action Jimmy – handy tool for 'Jimmy'ing open electronics. Magnetic Pad – Holds tiny screws and parts during repairs Tool Roll – Durable and compact Mako Precision Bit Set – all the bits needed for repairs on small electronics Mako Precision Bit Set Includes 64 Bit Driver 150 mm Flex Extension 4 mm Screwdriver Bits Phillips – 000, 00, 0, 1, 2 Flathead – 1, 1.5, 2, 2.5, 3, 4 mm Torx – T2, T3, T4, T5 Torx Security – TR6, TR7, TR8, TR9, TR10, TR15, TR20, TR25 Pentalobe – P2, P5, P6 JIS – J000, J00, J0, J1 Hex – 0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5 mm Tri-point – Y000, Y00, Y0, Y1 Nut Driver – 2.5, 3, 3.5, 4, 4.5, 5, 5.5 mm Square – 1, 2 Gamebit – 3.8, 4.5 mm Spanner – 6, 8 Triangle – 2, 3 mm Standoff Bit for iPhone Oval Bit Magnetic Pickup Bit SIM Eject Bit 1/4" to 4 mm Driver Adapter

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The DCA75 Pro is a great instrument that combines ease-of-use with amazing features. It can automatically identify a huge range of semiconductors, automatically identify pinouts and measure detailed parameters. Features Built-in graphics display (now backlit) to show detailed schematic of the component you're testing as well as pinout and measurement data USB connectivity to allow curve tracing, data storage/retrieval and device matching on your Windows PC (Windows 7 and higher) Single internal AAA alkaline cell for standalone operation Component Support Bipolar transistors (NPN/PNP inc Silicon/Germanium) Darlington transistors (NPN/PNP) Enhancement mode MOSFETs (N-Ch and P-Ch) Depletion mode MOSFETs (N-Ch and P-Ch) Junction FETs (N-Ch and P-Ch). Both symmetrical and asymmetrical types Enhancement IGBTs (N-Ch and P-Ch) Diodes and diode networks (2 and 3 lead types) Zener diodes (up to about 9 V) Voltage regulators (up to about 8 V) LEDs and bi-colour LEDs (2 lead and 3 lead types) Low power sensitive Triacs and Thyristors (<10 mA trigger and hold) Measurements BJT current gain (hFE) BJT base emitter voltage (Vbe) BJT collector leakage current MOSFET on and off gate threshold voltages MOSFET transconductance JFET pinch-off voltage JFET transconductance JFET IDSS (drain current for Vgs=0) IGBT on and off gate threshold voltages IGBT transconductance Voltage regulator output voltage Voltage regulator quiescent current consumption Voltage regulator drop-out voltage Zener voltage Diode forward voltage drop Specifications Analyzer type Semiconductor components Component detection Automatic Pinout detection Automatic, connect any way round Display type Graphic LCD (now backlit) Interface type USB for optional PC connection PC functions Curve tracing (Windows 7 and higher) Software Included on USB drive for Windows 7 and higher Battery Single AAA cell (supplied) Included Peak Atlas DCA75 Pro PC software on a USB Flash Drive for Windows 11, 10, 8, 7, XP Micro USB cable Fitted universal premium hook probes AAA Alkaline battery Downloads Datasheet (EN) User Guide (EN) User Guide (IT) Software Installation Guide (EN) Software and Firmware Package

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The Peak Atlas LCR45 does everything that the popular LCR40 does, but it has some significant enhancements. The LCR45 features a new high capacity micro and high resolution ADCs. LCR45 incorporates advanced maths, based on Complex Impedance analysis. This allows for enhanced component value measurement as well as a comprehensive and detailed impedance display. Features Supplied with gold plated removable hook probes Fluid measurements with hold function Automatic or manual component type Automatic or manual test frequency, DC, 1 kHz, 15 kHz or 200 kHz Enhanced measurement resolution: 0.2 µH, 0.2 pF and 0.2 Ohms Easy menu system for user settings Enhanced compensation for component parasitics and losses (such as core losses etc) Automatic or manual power-off Specifications Analyser type LCR and component impedance Component types Auto/Manual for L,C & R Measurement types Inductance, Capacitance and Resistance Other measurements Complex impedance/admittance More measurements Magnitude and Phase of impedance Inductance range 0uH to 2H Capacitance range 0 pF to 10000 uF Resistance range 0R to 2MR Test frequency Auto and manual: DC, 1 kHz, 15 kHz, 200 kHz Display type Alphanumeric LCD (not backlit) Measurement scheme Continuous (with optional hold) Battery GP23 (12 V/55 mAH type), ~700 ops Included LCR45 Passive Component Impedance Meter 2 mm plugs and sockets and removeable hook probes Comprehensive illustrated user guide 2 Batteries, one installed and one spare. GP23 Alkaline battery. (12 V/55 mAH) Downloads Datasheet (EN) User Guide (EN) User Guide (FR) User Guide (IT)

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